中文同義詞: 左氧氟羧酸;(S)-9,10-二氟-2,3-二氫-3-甲基-7-氧代-(3S)-7H-吡啶并[1,2,3-de]-1,4-并嗪-6-羧酸;左旋羧酸;左相關物質B;左氟羧酸(左旋羧酸);左旋羧酸, 97+%;左Q-酸;左二氟羧酸
英文名稱: Levofloxacin carboxylic acid
英文同義詞: (-)-9,10-DIFLUORO-3(S)-METHYL-7-OXO-2,3-DIHYDRO-7H-PYRIDO (1,2,3-DE)-1,4-BENZOXAZINE-6-CARBOXYLIC ACID;S-(-)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO-[1,2,3-DE] [1,4]-BENZOXAZINE-6-CARBOXYLIC ACID;8,9-difluoro-3-methyl-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid;LEVOFLUOROCARBOXYLIC ACID;S(-)-9,10-DIFL-2,3-DIHYDRO-3-ME-7H-PYRI&;(-)-9,10-DIFLUORO-3(S)-METHYL-7-OXO-2,3-DIHYDRO-7H- PYRIDO (1,2,3-DE)-1,4-BENZOXAZINE-6-CARBOXYLIC ACID;S-(-)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO-[1,2,3-DE][1,4]-BENZOXAZINE-6-CARBOXYLIC ACID;9,10-Difluoro-3(S)-methyl-7-oxo-2,3-dihyd
CAS號: 100986-89-8
分子式: C13H9F2NO4
分子量: 281.21
密度: 1.61g/cm3
熔點: >280℃ (dec.)
沸點:459.2°C at 760 mmHg
閃點: 231.5°C
用途:抗菌藥左中間體
包裝:25KG/桶
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